{"id":44079,"date":"2022-11-04T11:05:40","date_gmt":"2023-03-29T23:25:47","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90%e9%80%b2%e8%a1%8c%e3%80%91%e5%9f%ba%e6%9c%ac%e8%af%ad%e6%b3%95%e5%85%a8%e6%80%bb%e7%bb%93\/"},"modified":"2024-04-28T22:57:50","modified_gmt":"2024-04-28T14:57:50","slug":"%e3%80%90%e9%80%b2%e8%a1%8c%e3%80%91%e5%9f%ba%e6%9c%ac%e8%af%ad%e6%b3%95%e5%85%a8%e6%80%bb%e7%bb%93","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90%e9%80%b2%e8%a1%8c%e3%80%91%e5%9f%ba%e6%9c%ac%e8%af%ad%e6%b3%95%e5%85%a8%e6%80%bb%e7%bb%93\/","title":{"rendered":"\u3010\u9032\u884c\u3011\u57fa\u672c\u8bed\u6cd5\u5168\u603b\u7ed3"},"content":{"rendered":"

\u7b80\u8981\u6982\u62ec<\/h1>\n

\u6839\u636e\u300aA Tour of Go\u300b\u7684\u987a\u5e8f\uff0c\u6211\u4e2a\u4eba\u603b\u7ed3\u4e86\u5b66\u4e60Go\u57fa\u7840\u7684\u5185\u5bb9\u3002<\/p>\n

\n
No\u8a18\u4e8b1\u3010Go\u3011\u57fa\u672c\u6587\u6cd5\u2460(\u57fa\u790e)<\/a>2\u3010Go\u3011\u57fa\u672c\u6587\u6cd5\u2461(\u30d5\u30ed\u30fc\u5236\u5fa1\u6587)<\/a>3\u3010Go\u3011\u57fa\u672c\u6587\u6cd5\u2462(\u30dd\u30a4\u30f3\u30bf\u30fb\u69cb\u9020\u4f53)<\/a>4\u3010Go\u3011\u57fa\u672c\u6587\u6cd5\u2463(\u914d\u5217\u30fb\u30b9\u30e9\u30a4\u30b9)<\/a>5\u3010Go\u3011\u57fa\u672c\u6587\u6cd5\u2464(Maps\u30fb Range)<\/a>6\u3010Go\u3011\u57fa\u672c\u6587\u6cd5\u2465(\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9)<\/a>7\u3010Go\u3011\u57fa\u672c\u6587\u6cd5\u2466(\u4e26\u884c\u51e6\u7406)<\/a>8\u301c\u301c\u3010Go\u3011\u57fa\u672c\u6587\u6cd5\u7dcf\u307e\u3068\u3081\u300c\u4eca\u30b3\u30b3\u300d\u301c\u301c<\/strong><\/div>\n<\/div>\n

\u5305\u88f9<\/h1>\n

\u5305\u88f9\u70b9\u6570<\/p>\n

    \n
  • \n
      Go\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u30d1\u30c3\u30b1\u30fc\u30b8(package)\u306b\u3088\u3063\u3066\u6210\u308a\u7acb\u3063\u3066\u3044\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n

       <\/p>\n

        \n
      • \n
          import\u3092\u4f7f\u7528\u3059\u308b\u4e8b\u3067\u5fc5\u8981\u306a\u30d1\u30c3\u30b1\u30fc\u30b8(package)\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u4e8b\u304c\u53ef\u80fd\u3002<\/ul>\n<\/li>\n<\/ul>\n

           <\/p>\n

            \n
          • \n
              Go\u3067\u306f\u6700\u521d\u306e\u6587\u5b57\u304c\u5927\u6587\u5b57\u3067\u59cb\u307e\u308b\u3082\u306e\u306f\u3001\u5916\u90e8\u30d1\u30c3\u30b1\u30fc\u30b8\u304b\u3089\u53c2\u7167\u304c\u53ef\u80fd(Exported names)\u3002<\/ul>\n<\/li>\n<\/ul>\n

               <\/p>\n

                \uff08\u4f8b\u3048\u3070\u4ee5\u4e0b\u306ePi\u306fmath\u30d1\u30c3\u30b1\u30fc\u30b8\u304b\u3089\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3055\u308c\u305f\u3082\u306e\u3002\uff09<\/ul>\n

                \u8bf7\u53c2\u8003\u4e0b\u65b9\u7684\u4ee3\u7801<\/p>\n

                package<\/span> main<\/span>\r\n\r\nimport<\/span> (<\/span>\r\n    \"fmt\"<\/span>\r\n    \"math\"<\/span>\r\n)<\/span>\r\n\/\/import \"fmt\"<\/span>\r\n\/\/import \"math\" \u306e\u69d8\u306b\u500b\u5225\u3067\u3082import\u304c\u53ef\u80fd<\/span>\r\n\r\nfunc<\/span> main<\/span>()<\/span> {<\/span>\r\n   fmt<\/span>.<\/span>Println<\/span>(<\/span>math<\/span>.<\/span>Pi<\/span>)<\/span> \/\/=> 3.141592653589793<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                \u529f\u80fd<\/h1>\n
                \u5728Go\u4e2d\uff0c\u51fd\u6570\u88ab\u5b9a\u4e49\u5982\u4e0b\u3002<\/p>\n
                \u8bf7\u53c2\u8003\u4ee5\u4e0b\u4ee3\u7801<\/p>\n
                func<\/span>  <<\/span>\u95a2\u6570\u540d<\/span>><\/span>([<\/span>\u5f15\u6570<\/span>])<\/span> [<\/span>\u623b\u308a\u5024\u306e\u578b<\/span>]<\/span> {<\/span>\r\n    [<\/span>\u95a2\u6570\u306e\u672c\u4f53<\/span>]<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                \u51fd\u6570\uff08Function\uff09\u7684\u8981\u70b9<\/p>\n
                  \n
                • \n
                    \u5f15\u6570\u306e\u623b\u308a\u5024\u306e\u578b\u3092\u66f8\u304f\u5fc5\u8981\u304c\u3042\u308b\u3002(ex1)<\/ul>\n<\/li>\n<\/ul>\n
                     <\/p>\n
                      \n
                    • \n
                        \u95a2\u6570\u304c\uff12\u3064\u4ee5\u4e0a\u306e\u540c\u7a2e\u985e\u306e\u5f15\u6570\u3092\u4f34\u3046\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u69d8\u306b\u578b\u306e\u7701\u7565\u3059\u308b\u4e8b\u304c\u53ef\u80fd\u3002(ex2)<\/ul>\n<\/li>\n<\/ul>\n
                         <\/p>\n
                          \u95a2\u6570\u306f\u8907\u6570\u306e\u5024\u3092\u8fd4\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002(ex3)<\/ul>\n
                          \u53c2\u8003\u4ee3\u7801<\/p>\n
                          func<\/span> main<\/span>()<\/span> {<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>hello<\/span>(<\/span>\"Hello World\"<\/span>))<\/span> \/\/=> Hello World<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>hello2<\/span>(<\/span>\"Hello\"<\/span>,<\/span> \"World\"<\/span>))<\/span> \/\/=> Hello World<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>multipleArgs<\/span>(<\/span>\"Hello\"<\/span>,<\/span> \"World\"<\/span>))<\/span> \/\/=> World Hello<\/span>\r\n}<\/span>\r\n\/\/ex1:\u5f15\u6570\u306e\u623b\u308a\u5024\u306e\u578b\u3092\u66f8\u304f\u5fc5\u8981\u304c\u3042\u308b<\/span>\r\nfunc<\/span> hello<\/span>(<\/span>arg<\/span> string<\/span>)<\/span> string<\/span>{<\/span>\r\n     return<\/span> arg<\/span>\r\n}<\/span>\r\n\/\/ex2:\u95a2\u6570\u304c\uff12\u3064\u4ee5\u4e0a\u306e\u540c\u7a2e\u985e\u306e\u5f15\u6570\u3092\u4f34\u3046\u969b\u3001\u578b\u306e\u7701\u7565\u3059\u308b\u4e8b\u304c\u53ef\u80fd<\/span>\r\nfunc<\/span> hello2<\/span>(<\/span>arg1<\/span>,<\/span> arg2<\/span> string<\/span>)<\/span> string<\/span> {<\/span>\r\n     return<\/span> arg1<\/span> +<\/span> \" \"<\/span> +<\/span> arg2<\/span>\r\n}<\/span>\r\n\/\/ex3:\u95a2\u6570\u306f\u8907\u6570\u306e\u5024\u3092\u8fd4\u3059\u3053\u3068\u304c\u3067\u304d\u308b<\/span>\r\nfunc<\/span> multipleArgs<\/span>(<\/span>arg1<\/span>,<\/span> arg2<\/span> string<\/span>)(<\/span>string<\/span>,<\/span> string<\/span>){<\/span>\r\n    return<\/span> arg2<\/span>,<\/span> arg1<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                          \u53d8\u91cf<\/h1>\n
                          \u53d8\u91cf\uff08Variable\uff09\u79ef\u5206<\/p>\n
                          var\u306b\u3088\u3063\u3066\u5909\u6570\u3092\u5ba3\u8a00\u3057\u3001\u578b\u306e\u660e\u793a\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002(ex1)
                          \n\u521d\u671f\u5024\u3092\u6e21\u3057\u305f\u72b6\u614b\u3067\u5909\u6570\u3092\u5ba3\u8a00\u3059\u308b\u3068\u578b\u306e\u660e\u793a\u3092\u7701\u7565\u304c\u53ef\u80fd\u3002(ex2)
                          \n\u95a2\u6570\u5185\u3067\u306f:=\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3088\u308a\u77ed\u3044\u30b3\u30fc\u30c9\u3067\u5909\u6570\u306e\u5ba3\u8a00\u3092\u884c\u3046\u3053\u3068\u304c\u53ef\u80fd\u3002(ex3)<\/p>\n
                          \u6b64\u9879\u76ee\u7684\u53c2\u8003\u4ee3\u7801<\/p>\n
                          \/\/ex1:`var`\u306b\u3088\u3063\u3066\u5909\u6570\u3092\u5ba3\u8a00\u3057\u3001\u578b\u306e\u660e\u793a\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002<\/span>\r\nvar<\/span> lang<\/span> string<\/span> \r\n\/\/\u203b\u5909\u6570\u306b\u521d\u671f\u5024\u3092\u4e0e\u3048\u306a\u3044\u3068\u30bc\u30ed\u5024\uff08Zero values)\u304c\u8a2d\u5b9a\u3055\u308c\u307e\u3059\u3002(\u6570\u5024\u578b\u306b\u306f0\u3001bool\u578b\u306b\u306ffalse\u3001string\u578b\u306b\u306f\"\"(\u7a7a\u306e\u6587\u5b57\u5217)\u304c\u4e0e\u3048\u3089\u308c\u308b\u3002<\/span>\r\n\r\n\/\/ex2:\u521d\u671f\u5024\u3092\u6e21\u3057\u305f\u72b6\u614b\u3067\u5909\u6570\u3092\u5ba3\u8a00\u3059\u308b\u3068\u578b\u306e\u660e\u793a\u3092\u7701\u7565\u304c\u53ef\u80fd\u3002<\/span>\r\nvar<\/span> lang2<\/span> =<\/span> \"Golang\"<\/span>\/\/\u521d\u671f\u5024\u3092\u6e21\u3059\u3002<\/span>\r\n\r\nfunc<\/span> main<\/span>()<\/span> {<\/span>\r\n\t\/\/ex3:\u95a2\u6570\u5185\u3067\u306f\uff40:=`\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3088\u308a\u77ed\u3044\u30b3\u30fc\u30c9\u3067\u5909\u6570\u306e\u5ba3\u8a00\u3092\u884c\u3046\u3053\u3068\u304c\u53ef\u80fd<\/span>\r\n\tlang3<\/span> :=<\/span> \"JS\"<\/span> \r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>lang<\/span>,<\/span> lang2<\/span>,<\/span> lang3<\/span>)<\/span> \/\/=> Golang JS<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                          \u5e38\u6570<\/h1>\n
                          \u5e38\u6570\u70b9<\/p>\n
                            \n
                          • \n
                              \u5b9a\u6570\u306f\u3001const\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u5ba3\u8a00\u3059\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n
                               <\/p>\n
                                \n
                              • \n
                                  \u5b9a\u6570\u306f\u3001\u6587\u5b57(character)\u3001\u6587\u5b57\u5217(string)\u3001boolean\u3001\u6570\u5024(numeric)\u306e\u307f\u3067\u4f7f\u7528\u53ef\u80fd\u3002<\/ul>\n<\/li>\n<\/ul>\n
                                   <\/p>\n
                                    \u5b9a\u6570\u306f:=\u3092\u4f7f\u7528\u3057\u3066\u5ba3\u8a00\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002<\/ul>\n
                                    \u53c2\u8003\u4ee3\u7801<\/p>\n
                                    const<\/span> Num<\/span> =<\/span> 2<\/span>\r\n\r\nfunc<\/span> main<\/span>(){<\/span>\r\n    const<\/span> Greetings<\/span> =<\/span> \"Hello World\"<\/span>\r\n    fmt<\/span>.<\/span>Println<\/span>(<\/span>Greetings<\/span>)<\/span> \/\/ => Hello World<\/span>\r\n    fmt<\/span>.<\/span>Println<\/span>(<\/span>Num<\/span>)<\/span> \/\/ => 2<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                    \u5bf9\u4e8e\u5faa\u73af<\/h1>\n
                                    \u5faa\u73af\u70b9<\/p>\n
                                      \u4f7f\u7528\u6642\u306b\u6761\u4ef6\u5f0f\u7b49\u3092\u56f2\u3080()\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u304c\u51e6\u7406\u3092\u56f2\u3080{}\u306f\u5fc5\u8981\u3002<\/ul>\n
                                      \u53c2\u8003\u4ee3\u7801<\/p>\n
                                      func<\/span> main<\/span>(){<\/span>\r\n\tsum<\/span> :=<\/span> 0<\/span>\r\n\tfor<\/span> i<\/span> :=<\/span> 0<\/span>;<\/span> i<\/span> <<\/span> 5<\/span>;<\/span> i<\/span>++<\/span> {<\/span>\r\n\t\tsum<\/span> +=<\/span> i<\/span> \r\n\t}<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>sum<\/span>)<\/span> \/\/=> 10<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                      \u5982\u679c\uff08\u6761\u4ef6\u5206\u5c90\uff09<\/h1>\n
                                      if\u8bed\u53e5\u53ef\u4ee5\u50cffor\u4e00\u6837\uff0c\u5728\u6761\u4ef6\u4e4b\u524d\u7f16\u5199\u4e00\u4e2a\u7b80\u5355\u7684\u8bed\u53e5\u7528\u4e8e\u8bc4\u4f30\u3002\u5728\u6b64\u58f0\u660e\u7684\u53d8\u91cf\u4ec5\u5728if\u7684\u4f5c\u7528\u57df\u5185\u6709\u6548\u3002<\/p>\n
                                      \u53c2\u8003\u4ee3\u7801<\/p>\n
                                      package<\/span> main<\/span> \r\n\r\nimport<\/span> \"fmt\"<\/span>\r\n\r\nfunc<\/span> condition<\/span>(<\/span>arg<\/span> string<\/span>)<\/span>string<\/span>{<\/span>\r\n  if<\/span> v<\/span> :=<\/span> \"GO\"<\/span>;<\/span> arg<\/span> ==<\/span> v<\/span> {<\/span>\r\n    return<\/span> \"This is Golang\"<\/span>\r\n  }<\/span>else<\/span>{<\/span>\r\n    return<\/span> \"This is not Golang\"<\/span>\r\n  }<\/span>\r\n}<\/span>\r\nfunc<\/span> main<\/span>(){<\/span>\r\n    fmt<\/span>.<\/span>Println<\/span>(<\/span>condition<\/span>(<\/span>\"Swift\"<\/span>))<\/span> \/\/=> This is not Golang<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                      \u5207\u6362\uff08\u6761\u4ef6\u5224\u65ad\uff09<\/h1>\n
                                      \u5207\u6362\uff08\u6761\u4ef6\u5206\u5c90\uff09\u70b9<\/p>\n
                                        \n
                                      • \n
                                          \u9078\u629e\u3055\u308c\u305fcase\u3060\u3051\u3092\u5b9f\u884c\u3057\u3066\u305d\u308c\u306b\u7d9a\u304f\u5168\u3066\u306ecase\u3084default\u306f\u5b9f\u884c\u3055\u308c\u306a\u3044\u3002<\/ul>\n<\/li>\n<\/ul>\n
                                          switch\u306e\u524d\u306b\u4f55\u3082\u6761\u4ef6\u3092\u66f8\u304b\u306a\u3044\u5834\u5408\u306fswitch true\u3068\u66f8\u304f\u306e\u3068\u540c\u3058\u3002<\/p>\n
                                          \u8bf7\u53c2\u8003\u4e0b\u65b9\u793a\u4f8b\u4ee3\u7801\u3002<\/p>\n
                                          func<\/span> main<\/span>(){<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>condition<\/span>(<\/span>\"Go\"<\/span>))<\/span> \/\/This is Go<\/span>\r\n}<\/span>\r\n\r\nfunc<\/span> condition<\/span>(<\/span>arg<\/span> string<\/span>)<\/span> string<\/span>{<\/span>\r\n\tswitch<\/span> arg<\/span> {<\/span>\r\n\tcase<\/span> \"Ruby\"<\/span>:<\/span>\r\n\t\treturn<\/span> \"This is Ruby\"<\/span>\r\n\tcase<\/span> \"Go\"<\/span>:<\/span> \/\/\u3053\u308c\u4ee5\u964d\u306ecase\u3084default\u306f\u5b9f\u884c\u3055\u308c\u306a\u3044\u3002<\/span>\r\n\t\treturn<\/span> \"This is Go\"<\/span>\r\n    case<\/span> \"JS\"<\/span>:<\/span>\r\n        return<\/span> \"This is JS\"<\/span>\r\n\tdefault<\/span>:<\/span>\r\n\t\treturn<\/span> \"I don't know what this is\"<\/span>\r\n\t}<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                          \u63a8\u8fdf\u6267\u884c<\/h1>\n
                                          \u5c06\u4f20\u9012\u7ed9 defer \u7684\u51fd\u6570\u7684\u6267\u884c\u5ef6\u8fdf\u5230\u8c03\u7528\u8be5\u51fd\u6570\u7684\u51fd\u6570\u7ed3\u5c3e\uff08\u6267\u884c return\uff09\u4e4b\u524d\u3002<\/p>\n
                                          \u5ef6\u8fdf\u6267\u884c\uff08Defer\uff09\u70b9<\/p>\n
                                            defer\u3078\u6e21\u3057\u305f\u95a2\u6570\u304c\u8907\u6570\u3042\u308b\u5834\u5408\u3001\u305d\u306e\u547c\u3073\u51fa\u3057\u306f\u30b9\u30bf\u30c3\u30af\u3055\u308c\u3001\u65b0\u3057\u3044\u30c7\u30fc\u30bf\u2192\u53e4\u3044\u30c7\u30fc\u30bf\u306e\u9806\u756a\u3067\u5b9f\u884c\u3055\u308c\u308b\u3002\uff08=\u6700\u521d\u306bdefer\u3055\u308c\u305f\u884c\u304c\u4e00\u756a\u6700\u5f8c\u306b\u5b9f\u884c\u3055\u308c\u308b\u3002)<\/ul>\n
                                            \u53c2\u8003\u4ee3\u7801<\/p>\n
                                            package<\/span> main<\/span> \r\n\r\nimport<\/span> \"fmt\"<\/span>\r\n\r\nfunc<\/span> main<\/span>(){<\/span>\r\n\tdefer<\/span> fmt<\/span>.<\/span>Println<\/span>(<\/span>\"Golang\"<\/span>)<\/span> \/\/defer1<\/span>\r\n\tdefer<\/span> fmt<\/span>.<\/span>Println<\/span>(<\/span>\"Ruby\"<\/span>)<\/span> \/\/defer2<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>\"JS\"<\/span>)<\/span> \r\n\t\/\/=> JS<\/span>\r\n\t\/\/=> Ruby<\/span>\r\n\t\/\/=> Golang<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                            \u6307\u9488<\/h1>\n
                                            \u6307\u9488\uff08pointer\uff09\u8981\u70b9<\/p>\n
                                              \n
                                            • \n
                                                \u30dd\u30a4\u30f3\u30bf\u306f\u30e1\u30e2\u30ea\u306e\u30a2\u30c9\u30ec\u30b9\u60c5\u5831\u306e\u3053\u3068\u3002<\/ul>\n<\/li>\n<\/ul>\n
                                                 <\/p>\n
                                                  \n
                                                • \n
                                                    Go\u3067\u306f&\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u5909\u6570\u306e\u30a2\u30c9\u30ec\u30b9\u306e\u53d6\u5f97\u304c\u53ef\u80fd\u3002(ex1)<\/ul>\n<\/li>\n<\/ul>\n
                                                    *\u3092\u4f7f\u7528\u3059\u308b\u4e8b\u3067\u30dd\u30a4\u30f3\u30bf\u3092\u5024\u306b\u3068\u3063\u305f\u30dd\u30a4\u30f3\u30bf\u5909\u6570\u306e\u5ba3\u8a00\u304c\u53ef\u80fd\u3002(ex2)
                                                    \n\u30dd\u30a4\u30f3\u30bf\u578b\u5909\u6570\u540d\u306e\u524d\u306b*\u3092\u3064\u3051\u308b\u3053\u3068\u3067\u5909\u6570\u306e\u4e2d\u8eab\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c\u53ef\u80fd\u3002(ex3)<\/p>\n
                                                    \u53c2\u8003\u4ee3\u7801<\/p>\n
                                                    func<\/span> main<\/span>(){<\/span>\r\n\tvar<\/span> lang<\/span> string<\/span> \r\n\tlang<\/span> =<\/span> \"Go\"<\/span> \r\n\t\/\/ex1:`&`\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u5909\u6570\u306e\u30a2\u30c9\u30ec\u30b9\u306e\u53d6\u5f97\u304c\u53ef\u80fd<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>&<\/span>lang<\/span>)<\/span> \/\/=> 0x1040c128<\/span>\r\n\t\r\n\t\/\/ex2:`*`\u3092\u4f7f\u7528\u3059\u308b\u4e8b\u3067\u30dd\u30a4\u30f3\u30bf\u3092\u5024\u306b\u3068\u3063\u305f\u30dd\u30a4\u30f3\u30bf\u5909\u6570\u306e\u5ba3\u8a00\u304c\u53ef\u80fd<\/span>\r\n\tvar<\/span> langP<\/span> *<\/span>string<\/span> \r\n\tlangP<\/span> =<\/span> &<\/span>lang<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>langP<\/span>)<\/span>\/\/=> 0x1040c128<\/span>\r\n\t\r\n\t\/\/ex3:\u30dd\u30a4\u30f3\u30bf\u578b\u5909\u6570\u540d\u306e\u524d\u306b`*`\u3092\u3064\u3051\u308b\u3053\u3068\u3067\u5909\u6570\u306e\u4e2d\u8eab\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c\u53ef\u80fd<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>*<\/span>langP<\/span>)<\/span> \/\/=> Go<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                                    \u7ed3\u6784\u4f53<\/h1>\n
                                                    \u7ed3\u6784\u4f53\uff08Structs\uff09\u7684\u8981\u70b9<\/p>\n
                                                    class\u306b\u4f3c\u305f\u5f79\u5272\u3092\u63d0\u4f9b\u3059\u308b\u3002(\u95a2\u9023\u3059\u308b\u5909\u6570\u3092\u3072\u3068\u307e\u3068\u3081\u306b\u3059\u308b\u3002)<\/p>\n
                                                    type\u3068struct\u3092\u4f7f\u7528\u3057\u3066\u5b9a\u7fa9\u3059\u308b\u3002(\u53c2\u8003\u30b3\u30fc\u30c9\u2460 ex1)
                                                    \n\u8907\u6570\u306e\u521d\u671f\u5316\u65b9\u6cd5\u304c\u5b58\u5728\u3059\u308b\u3002(\u53c2\u8003\u30b3\u30fc\u30c9\u2460 ex2)
                                                    \n\u69cb\u9020\u4f53\u5185\u306b\u30e1\u30bd\u30c3\u30c9method\u3092\u5b9a\u7fa9\u3067\u304d\u308b\u3002(\u53c2\u8003\u30b3\u30fc\u30c9\u2461 ex3)
                                                    \n\u7d99\u627f\u306b\u4f3c\u305f\u6a5f\u80fd\u3068\u3057\u3066\u69cb\u9020\u4f53\u306e\u57cb\u3081\u8fbc\u307f\u304c\u53ef\u80fd(\u53c2\u8003\u30b3\u30fc\u30c9\u2462 ex4)<\/p>\n
                                                    \u53c2\u8003\u4ee3\u78011<\/p>\n
                                                    \/\/ ex1: type\u3068struct\u3092\u4f7f\u7528\u3057\u3066\u5b9a\u7fa9\u3059\u308b\u3002<\/span>\r\ntype<\/span> Person<\/span> struct<\/span> {<\/span>\r\n   name<\/span> string<\/span> \r\n   age<\/span> int<\/span>\r\n}<\/span>\r\n\r\nfunc<\/span> main<\/span>(){<\/span>\r\n\/\/ex2:\u8907\u6570\u306e\u521d\u671f\u5316\u65b9\u6cd5\u304c\u5b58\u5728\u3059\u308b<\/span>\r\n\t\/\/\u521d\u671f\u5316\u65b9\u6cd5\u2460:\u5909\u6570\u5b9a\u7fa9\u5f8c\u306b\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u8a2d\u5b9a\u3059\u308b<\/span>\r\n\tvar<\/span> mike<\/span> Person<\/span>\r\n\tmike<\/span>.<\/span>name<\/span> =<\/span> \"Mike\"<\/span>\r\n\tmike<\/span>.<\/span>age<\/span> =<\/span> 23<\/span>\r\n\t\r\n\t\/\/\u521d\u671f\u5316\u65b9\u6cd5\u2461: {} \u3067\u9806\u756a\u306b\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u5024\u3092\u6e21\u3059<\/span>\r\n\tvar<\/span> bob<\/span> =<\/span> Person<\/span>{<\/span>\"Bob\"<\/span>,<\/span> 35<\/span>}<\/span>\r\n\t\r\n\t\/\/\u521d\u671f\u5316\u65b9\u6cd5\u2462:\u30d5\u30a3\u30fc\u30eb\u30c9\u540d\u3092 \uff1a \u3067\u6307\u5b9a\u3059\u308b\u65b9\u6cd5<\/span>\r\n\tvar<\/span> sam<\/span> =<\/span> Person<\/span>{<\/span>age<\/span>:<\/span>89<\/span>,<\/span> name<\/span>:<\/span> \"Sam\"<\/span>}<\/span>\r\n\t\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>mike<\/span>,<\/span> bob<\/span>,<\/span> sam<\/span>)<\/span> \/\/=> {Mike 23} {Bob 35} {Sam 89}<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                                    \u53c2\u8003\u4ee3\u7801\u2461<\/p>\n
                                                    \/\/ex3:\u69cb\u9020\u4f53\u5185\u306b\u30e1\u30bd\u30c3\u30c9\u3092\u5b9a\u7fa9\u3067\u304d\u308b<\/span>\r\n\/\/\u666e\u901a\u306e\u95a2\u6570\u3068\u9055\u3046\u306e\u306f\u30ec\u30b7\u30fc\u30d0\u5f15\u6570(\u4e0b\u8a18\u306e\u300c(ele Person)\u300d)\u306e\u90e8\u5206\u3060\u3051\u3002<\/span>\r\nfunc<\/span>(<\/span>ele<\/span> Person<\/span>)<\/span>intro<\/span>(<\/span>arg<\/span> string<\/span>)<\/span> string<\/span> {<\/span>\r\n\treturn<\/span> arg<\/span> +<\/span> \" I am\"<\/span> +<\/span> \" \"<\/span> +<\/span> ele<\/span>.<\/span>name<\/span>\r\n}<\/span>\r\n\r\nfunc<\/span> main<\/span>(){<\/span>\r\n\tbob<\/span> :=<\/span> Person<\/span>{<\/span>\"Bob\"<\/span>,<\/span> 85<\/span>}<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>bob<\/span>.<\/span>intro<\/span>(<\/span>\"Hello!\"<\/span>))<\/span> \/\/=>Hello! I am Bob<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                                    Refer to Code #3. (\u8bf7\u53c2\u8003\u7b2c\u4e09\u6bb5\u4ee3\u7801)<\/p>\n
                                                    type<\/span> Person<\/span> struct<\/span> {<\/span>\r\n\tname<\/span> string<\/span> \r\n\tage<\/span> int<\/span>\r\n}<\/span> \r\n\r\nfunc<\/span>(<\/span>ele<\/span> Person<\/span>)<\/span>intro<\/span>(<\/span>arg<\/span> string<\/span>)<\/span> string<\/span> {<\/span>  \/\/Person\u306e\u30e1\u30bd\u30c3\u30c9<\/span>\r\n\treturn<\/span> arg<\/span> +<\/span> \" I am\"<\/span> +<\/span> \" \"<\/span> +<\/span> ele<\/span>.<\/span>name<\/span>\r\n}<\/span>\r\n\r\n\/\/ex4:\u7d99\u627f\u306b\u4f3c\u305f\u6a5f\u80fd\u3068\u3057\u3066\u69cb\u9020\u4f53\u306e\u57cb\u3081\u8fbc\u307f\u304c\u53ef\u80fd<\/span>\r\n  \/\/\u69cb\u9020\u4f53User\u306bPerson\u3092\u7d44\u307f\u8fbc\u3080\u3002<\/span>\r\ntype<\/span> User<\/span> struct<\/span> {<\/span>\r\n\tPerson<\/span>\r\n}<\/span>\r\n\r\nfunc<\/span>(<\/span>ele<\/span> User<\/span>)<\/span>intro<\/span>(<\/span>arg<\/span> string<\/span>)<\/span> string<\/span> {<\/span> \/\/User\u306e\u30e1\u30bd\u30c3\u30c9<\/span>\r\n\treturn<\/span> \"User No.\"<\/span> +<\/span> arg<\/span> +<\/span> \" \"<\/span> +<\/span> ele<\/span>.<\/span>name<\/span>\r\n}<\/span>\r\n\r\nfunc<\/span> main<\/span>(){<\/span>\r\n\tbob<\/span> :=<\/span> Person<\/span>{<\/span>\"Bob\"<\/span>,<\/span> 85<\/span>}<\/span>\r\n\t\r\n\tvar<\/span> user1<\/span> User<\/span>\r\n\t\/\/\u7d44\u307f\u8fbc\u307f\u306b\u3088\u308aname\u306e\u5b9a\u7fa9\u304c\u53ef\u80fd<\/span>\r\n\tuser1<\/span>.<\/span>name<\/span> =<\/span> \"Bob\"<\/span>\r\n\t\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>bob<\/span>.<\/span>intro<\/span>(<\/span>\"Hello!\"<\/span>))<\/span> \/\/=> Hello! I am Bob<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>user1<\/span>.<\/span>intro<\/span>(<\/span>\"1\"<\/span>))<\/span> \/\/=> User No.1 Bob<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                                    \u6570\u7ec4\u3002<\/h1>\n
                                                    \u6570\u7ec4\u7684\u91cd\u70b9<\/p>\n
                                                      \n
                                                    • \n
                                                        \u914d\u5217\u3068\u306f\u3001\u540c\u3058\u578b\u3092\u6301\u3064\u5024\uff08\u8981\u7d20\uff09\u3092\u4e26\u3079\u305f\u3082\u306e\u3002(ex1)<\/ul>\n<\/li>\n<\/ul>\n
                                                         <\/p>\n
                                                          \n
                                                        • \n
                                                            \u8907\u6570\u306e\u5ba3\u8a00\u65b9\u6cd5\u304c\u3042\u308b\u3002(ex2)<\/ul>\n<\/li>\n<\/ul>\n
                                                             <\/p>\n
                                                              \u6700\u521d\u306b\u5ba3\u8a00\u3057\u305f\u914d\u5217\u306e\u30b5\u30a4\u30ba\u3092\u5909\u3048\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002(ex3)<\/ul>\n
                                                              \u57fa\u672c\u7684\u6570\u7ec4\u58f0\u660e\u65b9\u6cd5<\/p>\n
                                                              \u2460<\/span> var<\/span> \u5909\u6570\u540d<\/span> [<\/span>\u9577\u3055<\/span>]<\/span>\u578b<\/span>\r\n\u2461<\/span> var<\/span> \u5909\u6570\u540d<\/span> [<\/span>\u9577\u3055<\/span>]<\/span>\u578b<\/span> =<\/span> [<\/span>\u5927\u304d\u3055<\/span>]<\/span>\u578b<\/span>{<\/span>\u521d\u671f\u50241<\/span>,<\/span> \u521d\u671f\u5024n<\/span>}<\/span> \r\n\u2462<\/span> \u5909\u6570\u540d<\/span> :=<\/span> [<\/span>...<\/span>]<\/span>\u578b<\/span>{<\/span>\u521d\u671f\u5024\uff11<\/span>,<\/span> \u521d\u671f\u5024n<\/span>}<\/span>\r\n<\/code><\/pre>\n
                                                              \u770b\u4e00\u4e0b\u8fd9\u6bb5\u4ee3\u7801<\/p>\n
                                                              \/\/ex1:\u914d\u5217\u3068\u306f\u3001\u540c\u3058\u578b\u3092\u6301\u3064\u5024\uff08\u8981\u7d20\uff09\u3092\u4e26\u3079\u305f\u3082\u306e<\/span>\r\n\/\/ex2:\u8907\u6570\u306e\u5ba3\u8a00\u65b9\u6cd5\u304c\u3042\u308b<\/span>\r\n\r\n\/\/\u5ba3\u8a00\u65b9\u6cd5(1)<\/span>\r\nvar<\/span> arr1<\/span> [<\/span>2<\/span>]<\/span>string<\/span> \r\n\/\/\u5ba3\u8a00\u65b9\u6cd5(2)<\/span>\r\nvar<\/span> arr2<\/span> [<\/span>2<\/span>]<\/span>string<\/span> =<\/span> [<\/span>2<\/span>]<\/span>string<\/span>{<\/span>\"Golang\"<\/span>,<\/span> \"Ruby\"<\/span>}<\/span>\r\n\/\/\u5ba3\u8a00\u65b9\u6cd5(3)<\/span>\r\nvar<\/span> arr3<\/span> =<\/span> [<\/span>...<\/span>]<\/span>string<\/span>{<\/span>\"Golang\"<\/span>,<\/span> \"Ruby\"<\/span>}<\/span>\r\n\r\nfunc<\/span> main<\/span>(){<\/span>\r\n\tarr1<\/span>[<\/span>0<\/span>]<\/span> =<\/span> \"Golang\"<\/span>\r\n\tarr1<\/span>[<\/span>1<\/span>]<\/span> =<\/span> \"Ruby\"<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>arr1<\/span>,<\/span> arr2<\/span>,<\/span> arr3<\/span>)<\/span> \/\/=> [Golang Ruby] [Golang Ruby] [Golang Ruby]<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                                              \u5207\u7247<\/h1>\n
                                                              \u5207\u7247\u70b9<\/p>\n
                                                                \n
                                                              • \n
                                                                  \u914d\u5217\u3068\u306f\u7570\u306a\u308a\u9577\u3055\u6307\u5b9a\u306e\u5fc5\u8981\u306a\u3057\u3002(\u53c2\u8003\u30b3\u30fc\u30c9\u2460 ex1)<\/ul>\n<\/li>\n<\/ul>\n
                                                                   <\/p>\n
                                                                    \n
                                                                  • \n
                                                                      \u5225\u306e\u914d\u5217\u304b\u3089\u8981\u7d20\u3092\u53d6\u308a\u51fa\u3057\u53c2\u7167\u3059\u308b\u5f62\u3067\u306e\u5ba3\u8a00\u3084make()\u3092\u5229\u7528\u3057\u305f\u5ba3\u8a00\u304c\u53ef\u80fd\u3002(\u53c2\u8003\u30b3\u30fc\u30c9\u2460 ex2)<\/ul>\n<\/li>\n<\/ul>\n
                                                                       <\/p>\n
                                                                        \n
                                                                      • \n
                                                                          \u914d\u5217\u3068\u306f\u7570\u306a\u308a\u8981\u7d20\u306e\u8ffd\u52a0\u304c\u53ef\u80fd\u3002(\u53c2\u8003\u30b3\u30fc\u30c9\u2460 ex3)<\/ul>\n<\/li>\n<\/ul>\n
                                                                          \u9577\u3055(length)\u3068\u5bb9\u91cf(capacity)\u306e\u4e21\u65b9\u3092\u6301\u3063\u3066\u3044\u308b\u3002(\u53c2\u8003\u30b3\u30fc\u30c9\u2461 ex4)
                                                                          \n\u578b\u304c\u4e00\u81f4\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u4ed6\u306e\u30b9\u30e9\u30a4\u30b9\u306b\u4ee3\u5165\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3002(\u53c2\u8003\u30b3\u30fc\u30c9\u2461 ex5)
                                                                          \n\u30b9\u30e9\u30a4\u30b9\u306e\u30bc\u30ed\u5024\u306fnil\u3002(\u53c2\u8003\u30b3\u30fc\u30c9\u2461 ex6)<\/p>\n
                                                                          \u53c2\u8003\u4ee3\u7801\u2460<\/p>\n
                                                                          func<\/span> main<\/span>(){<\/span>\r\n\t\/\/\u53c2\u7167\u7528\u914d\u5217<\/span>\r\n\tvar<\/span> arr<\/span>[<\/span>2<\/span>]<\/span>string<\/span> =<\/span> [<\/span>2<\/span>]<\/span>string<\/span>{<\/span>\"Ruby\"<\/span>,<\/span>\"Golang\"<\/span>}<\/span>\r\n\t\r\n\t\/\/ex1:\u914d\u5217\u3068\u306f\u7570\u306a\u308a\u9577\u3055\u6307\u5b9a\u306e\u5fc5\u8981\u306a\u3057<\/span>\r\n\tvar<\/span> slice1<\/span> []<\/span>string<\/span> \/\/\u30b9\u30e9\u30a4\u30b9(1)<\/span>\r\n\tvar<\/span> slice2<\/span> []<\/span>string<\/span> =<\/span> []<\/span>string<\/span>{<\/span>\"Ruby\"<\/span>,<\/span> \"Golang\"<\/span>}<\/span> \/\/\u30b9\u30e9\u30a4\u30b9(2)<\/span>\r\n     \r\n    \/\/ex2:\u914d\u5217\u304b\u3089\u8981\u7d20\u3092\u53d6\u308a\u51fa\u3057\u53c2\u7167\u3059\u308b\u5f62\u3067\u306e\u5ba3\u8a00\u304c\u53ef\u80fd<\/span>\r\n\tvar<\/span> slice3<\/span> =<\/span> arr<\/span>[<\/span>0<\/span>:<\/span>2<\/span>]<\/span> \/\/\u30b9\u30e9\u30a4\u30b9(3)<\/span>\r\n\t\r\n    \/\/ex2:make()\u3092\u5229\u7528\u3057\u305f\u5ba3\u8a00\u304c\u53ef\u80fd<\/span>\r\n\tvar<\/span> slice4<\/span> =<\/span> make<\/span>([]<\/span>string<\/span>,<\/span>2<\/span>,<\/span>2<\/span>)<\/span>\t\/\/\u30b9\u30e9\u30a4\u30b9(4)<\/span>\r\n\t\r\n\t\/\/ex3:\u914d\u5217\u3068\u306f\u7570\u306a\u308a\u8981\u7d20\u306e\u8ffd\u52a0\u304c\u53ef\u80fd<\/span>\r\n\t\/\/append \u306f\u65b0\u3057\u3044\u30b9\u30e9\u30a4\u30b9\u3092\u8fd4\u3059\u3053\u3068\u306b\u6ce8\u610f<\/span>\r\n\tslice5<\/span> :=<\/span> []<\/span> string<\/span>{<\/span>\"JavaScript\"<\/span>}<\/span>\r\n    newSlice<\/span> :=<\/span> append<\/span>(<\/span>slice5<\/span>,<\/span> \"Ruby\"<\/span>)<\/span> \/\/slice\u306b\"Ruby\"\u3092\u8ffd\u52a0<\/span>\r\n\t\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>slice1<\/span>,<\/span>slice2<\/span>,<\/span>slice3<\/span>,<\/span>slice4<\/span>,<\/span> slice5<\/span>,<\/span> newSlice<\/span>)<\/span> \/\/=>[] [Ruby Golang] [Ruby Golang] [ ] [JavaScript] [JavaScript Ruby]<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                                                          \u53c2\u8003\u4ee3\u7801\u2461<\/p>\n
                                                                          func<\/span> main<\/span>(){<\/span>\r\n\tslice<\/span> :=<\/span> []<\/span>string<\/span>{<\/span>\"Golang\"<\/span>,<\/span> \"Ruby\"<\/span>}<\/span>\r\n\t\r\n\t\/\/ex4:\u9577\u3055(length)\u3068\u5bb9\u91cf(capacity)\u306e\u4e21\u65b9\u3092\u6301\u3063\u3066\u3044\u308b\u3002<\/span>\r\n\t\/\/\u9577\u3055(length) \u306f\u3001\u305d\u308c\u306b\u542b\u307e\u308c\u308b\u8981\u7d20\u306e\u6570<\/span>\r\n\t\/\/\u5bb9\u91cf(capacity) \u306f\u3001\u30b9\u30e9\u30a4\u30b9\u306e\u6700\u521d\u306e\u8981\u7d20\u304b\u3089\u6570\u3048\u3066\u3001\u5143\u3068\u306a\u308b\u914d\u5217\u306e\u8981\u7d20\u6570<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>len<\/span>(<\/span>slice<\/span>))<\/span> \/\/=> 2<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>cap<\/span>(<\/span>slice<\/span>))<\/span> \/\/=> 2<\/span>\r\n\t\r\n\t\/\/ex5:\u578b\u304c\u4e00\u81f4\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u4ed6\u306e\u30b9\u30e9\u30a4\u30b9\u306b\u4ee3\u5165\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3002<\/span>\r\n\tvar<\/span> slice2<\/span>[]<\/span>string<\/span> \/\/slice\u3068\u540c\u578bslice2\u3092\u4f5c\u6210<\/span>\r\n\tslice2<\/span> =<\/span> slice<\/span> \/\/slice\u3092slice2\u306b\u4ee3\u5165<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>slice2<\/span>)<\/span> \/\/=>[Golang Ruby]<\/span>\r\n\t\r\n\t\/\/ex6:\u30b9\u30e9\u30a4\u30b9\u306e\u30bc\u30ed\u5024\u306f nil<\/span>\r\n\tvar<\/span> slice3<\/span> []<\/span>int<\/span>\r\n    fmt<\/span>.<\/span>Println<\/span>(<\/span>slice3<\/span>,<\/span> len<\/span>(<\/span>slice<\/span>),<\/span> cap<\/span>(<\/span>slice<\/span>))<\/span> \/\/=> [] 0 0<\/span>\r\n\r\n    if<\/span> slice3<\/span> ==<\/span> nil<\/span> {<\/span>\r\n        fmt<\/span>.<\/span>Println<\/span>(<\/span>\"nil!\"<\/span>)<\/span> \/\/=> nil! <\/span>\r\n        \/\/slice\u306e\u5024\u304cnil\u306e\u5834\u5408\u306bnil!\u3092\u8868\u793a\u3059\u308b\u3002<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                                                          \u5730\u5716 li\u00e8)<\/h1>\n
                                                                          \u5730\u56fe\uff08\u8fde\u60f3\u6570\u7ec4\uff09\u70b9<\/p>\n
                                                                          Maps(\u9023\u60f3\u914d\u5217)\u306f\u30ad\u30fc (key)\u3068\u3044\u3046\u30c7\u30fc\u30bf\u3092\u4f7f\u3063\u3066\u8981\u7d20\u3092\u6307\u5b9a\u3059\u308b\u30c7\u30fc\u30bf\u69cb\u9020\u3067\u3042\u308b\u3002
                                                                          \n\u8907\u6570\u306e\u5ba3\u8a00\u65b9\u6cd5\u304c\u5b58\u5728\u3059\u308b\u3002(\u53c2\u8003\u30b3\u30fc\u30c9\u2460 ex1)
                                                                          \n\u521d\u671f\u5024\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u3001\u5909\u6570\u306fnil(nil \u30de\u30c3\u30d7)\u306b\u521d\u671f\u5316\u3055\u308c\u308b\u3002(\u53c2\u8003\u30b3\u30fc\u30c9\u2460 ex2)
                                                                          \n\u8981\u7d20\u306e\u633f\u5165\u3084\u524a\u9664\u304c\u884c\u3048\u308b\u3002(\u53c2\u8003\u30b3\u30fc\u30c9\u2461 ex3)<\/p>\n
                                                                          \u53c2\u8003\u7684\u4ee3\u7801\u2460<\/p>\n
                                                                          func<\/span> main<\/span>(){<\/span>\r\n\t\/\/ex1\u8907\u6570\u306e\u5ba3\u8a00\u65b9\u6cd5\u304c\u5b58\u5728\u3059\u308b<\/span>\r\n\t\r\n\t\/\/\u2460\u7d44\u307f\u8fbc\u307f\u95a2\u6570make()\u3092\u5229\u7528\u3057\u3066\u5ba3\u8a00<\/span>\r\n\t\/\/make(map[\u30ad\u30fc\u306e\u578b]\u5024\u306e\u578b, \u30ad\u30e3\u30d1\u30b7\u30c6\u30a3\u306e\u521d\u671f\u5024)<\/span>\r\n\t\/\/make(map[\u30ad\u30fc\u306e\u578b]\u5024\u306e\u578b)<\/span>\r\n\t\r\n\tmap1<\/span> :=<\/span> make<\/span>(<\/span>map<\/span>[<\/span>string<\/span>]<\/span>string<\/span>)<\/span>\r\n\tmap1<\/span>[<\/span>\"Name\"<\/span>]<\/span> =<\/span> \"Mike\"<\/span>\r\n\tmap1<\/span>[<\/span>\"Gender\"<\/span>]<\/span> =<\/span> \"Male\"<\/span>\r\n\t\r\n\t\/\/\u2461\u521d\u671f\u5024\u3092\u6307\u5b9a\u3057\u3066\u5ba3\u8a00<\/span>\r\n\t\/\/var \u5909\u6570\u540d map[key]value = map[key]value{key1: value1, key2: value2, ..., keyN: valueN}<\/span>\r\n\tmap2<\/span> :=<\/span> map<\/span>[<\/span>string<\/span>]<\/span>int<\/span>{<\/span>\"Age\"<\/span>:<\/span>25<\/span>,<\/span>\"UserId\"<\/span>:<\/span>2<\/span>}<\/span>\r\n\t\r\n\t\/\/ex2\u521d\u671f\u5024\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u3001\u5909\u6570\u306fnil(nil \u30de\u30c3\u30d7)\u306b\u521d\u671f\u5316\u3055\u308c\u308b<\/span>\r\n\tvar<\/span> map3<\/span> map<\/span>[<\/span>string<\/span>]<\/span>string<\/span>\r\n\t\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>map1<\/span>,<\/span> map2<\/span>,<\/span> map3<\/span>)<\/span> \/\/=>map[Gender:Male Name:Mike] map[Age:25 UserId:2] map[]<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                                                          \u53c2\u8003\u4ee3\u78012<\/p>\n
                                                                          func<\/span> main<\/span>(){<\/span>\r\n\t\/\/ex3:\u8981\u7d20\u306e\u633f\u5165\u3084\u524a\u9664\u304c\u884c\u3048\u308b<\/span>\r\n\t\r\n\t\/\/\u9023\u60f3\u914d\u5217\u306e\u4f5c\u6210<\/span>\r\n\tvar<\/span> mapEx<\/span> =<\/span> map<\/span>[<\/span>int<\/span>]<\/span>string<\/span>{<\/span>1<\/span>:<\/span>\"Go\"<\/span>,<\/span>2<\/span>:<\/span>\"Ruby\"<\/span>}<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>mapEx<\/span>)<\/span> \/\/=> map[2:Ruby 1:Go]<\/span>\r\n\t\r\n\t\/\/\u8981\u7d20\u306e\u633f\u5165\u3084\u66f4\u65b0<\/span>\r\n\tmapEx<\/span>[<\/span>3<\/span>]<\/span> =<\/span> \"Javascript\"<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>mapEx<\/span>)<\/span> \/\/=> map[1:Go 2:Ruby 3:Javascript]<\/span>\r\n\t\r\n\t\/\/\u8981\u7d20\u306e\u53d6\u5f97<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>mapEx<\/span>[<\/span>2<\/span>])<\/span> \/\/=> Ruby<\/span>\r\n\t\r\n\t\/\/\u8981\u7d20\u306e\u524a\u9664<\/span>\r\n\tdelete<\/span>(<\/span>mapEx<\/span>,<\/span>3<\/span>)<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>mapEx<\/span>)<\/span> \/\/=> map[2:Ruby 1:Go]<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                                                          \u8303\u56f4 (Range)<\/h1>\n
                                                                          \u8303\u56f4\u70b9<\/p>\n
                                                                            \n
                                                                          • \n
                                                                              \u30b9\u30e9\u30a4\u30b9\u3084\u30de\u30c3\u30d7\u306b\u4f7f\u7528\u3059\u308b\u3068\u53cd\u5fa9\u6bce\u306b2\u3064\u306e\u5909\u6570\u3092\u8fd4\u3059\u3002(ex1)<\/ul>\n<\/li>\n<\/ul>\n
                                                                               <\/p>\n
                                                                                \n
                                                                              • \n
                                                                                  \u30b9\u30e9\u30a4\u30b9\u306e\u5834\u5408\u30011\u3064\u76ee\u306e\u5909\u6570\u306f \u30a4\u30f3\u30c7\u30c3\u30af\u30b9(index)\u3067\u30012\u3064\u76ee\u306f\u8981\u7d20(value)\u3067\u3042\u308b\u3002(ex2)<\/ul>\n<\/li>\n<\/ul>\n
                                                                                   <\/p>\n
                                                                                    \n
                                                                                  • \n
                                                                                      \u30de\u30c3\u30d7\u306e\u5834\u5408\u30011\u3064\u76ee\u306e\u5909\u6570\u306f\u30ad\u30fc(key)\u3067\u3001\uff12\u3064\u76ee\u306e\u5909\u6570\u306f\u30d0\u30ea\u30e5\u30fc(value)\u3067\u3042\u308b\u3002(ex3)<\/ul>\n<\/li>\n<\/ul>\n
                                                                                       <\/p>\n
                                                                                        \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3084\u5024\u306f\u3001_\u3078\u4ee3\u5165\u3059\u308b\u3053\u3068\u3067\u7701\u7565\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3002(ex4)<\/ul>\n
                                                                                        \u53c2\u8003\u4ee3\u7801<\/p>\n
                                                                                        \/\/\u30b9\u30e9\u30a4\u30b9\u3068\u30de\u30c3\u30d7\u306e\u4f5c\u6210\t<\/span>\r\nvar<\/span> slice1<\/span> =<\/span> []<\/span>string<\/span>{<\/span>\"Golang\"<\/span>,<\/span> \"Ruby\"<\/span>}<\/span>\r\nvar<\/span>\tmap1<\/span> =<\/span> map<\/span>[<\/span>string<\/span>]<\/span>string<\/span>{<\/span>\"Lang1\"<\/span>:<\/span>\"Golang\"<\/span>,<\/span> \"Lang2\"<\/span>:<\/span>\"Ruby\"<\/span>}<\/span>\r\n\r\nfunc<\/span> main<\/span>(){<\/span>\r\n\t\/\/ex1:\u30b9\u30e9\u30a4\u30b9\u3084\u30de\u30c3\u30d7\u306b\u4f7f\u7528\u3059\u308b\u3068\u53cd\u5fa9\u6bce\u306b2\u3064\u306e\u5909\u6570\u3092\u8fd4\u3059\u3002<\/span>\r\n\t\/\/ex2:\u30b9\u30e9\u30a4\u30b9\u306e\u5834\u5408\u30011\u3064\u76ee\u306e\u5909\u6570\u306f `\u30a4\u30f3\u30c7\u30c3\u30af\u30b9(index)`\u3067\u3001`2\u3064\u76ee\u306f\u8981\u7d20(value)`\u3067\u3042\u308b\u3002<\/span>\r\n\tfor<\/span> index<\/span>,<\/span> value<\/span> :=<\/span> range<\/span> slice1<\/span>{<\/span>\r\n\t\tfmt<\/span>.<\/span>Println<\/span>(<\/span>index<\/span>,<\/span>value<\/span>)<\/span>\r\n\t\t\/\/=> 0 Golang<\/span>\r\n\t\t\/\/=> 1 Ruby<\/span>\r\n\t}<\/span>\r\n\t\r\n\t\/\/ex3:\u30de\u30c3\u30d7\u306e\u5834\u5408\u30011\u3064\u76ee\u306e\u5909\u6570\u306f`\u30ad\u30fc(key)`\u3067\u3001\uff12\u3064\u76ee\u306e\u5909\u6570\u306f`\u30d0\u30ea\u30e5\u30fc(value)`\u3067\u3042\u308b\u3002<\/span>\r\n\tfor<\/span> key<\/span>,<\/span> value<\/span> :=<\/span> range<\/span> map1<\/span>{<\/span>\r\n\t\tfmt<\/span>.<\/span>Println<\/span>(<\/span>key<\/span>,<\/span> value<\/span>)<\/span>\r\n\t\t\/\/=> Lang1 Golang<\/span>\r\n\t\t\/\/=> Lang2 Ruby<\/span>\r\n\t}<\/span>\r\n\t\r\n\t\/\/ex4:\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3084\u5024\u306f\u3001 _ \u3078\u4ee3\u5165\u3059\u308b\u3053\u3068\u3067\u7701\u7565\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3002<\/span>\r\n\t\r\n\tfor<\/span> _<\/span>,<\/span>value<\/span> :=<\/span> range<\/span> map1<\/span>{<\/span>\r\n\t\tfmt<\/span>.<\/span>Println<\/span>(<\/span>value<\/span>)<\/span>\r\n\t\t\/\/=> Golang<\/span>\r\n\t\t\/\/=> Ruby<\/span>\r\n\t}<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                                                                        \u754c\u9762<\/h1>\n
                                                                                        \u63a5\u53e3\uff08Interface\uff09\u70b9<\/p>\n
                                                                                          \n
                                                                                        • \n
                                                                                            \u4efb\u610f\u306e\u578b\u304c__\u300c\u3069\u306e\u3088\u3046\u306a\u30e1\u30bd\u30c3\u30c9\u3092\u5b9f\u88c5\u3059\u308b\u3079\u304d\u304b\u300d__\u3092\u898f\u5b9a\u3059\u308b\u305f\u3081\u306e\u3082\u306e\u3002<\/ul>\n<\/li>\n<\/ul>\n
                                                                                             <\/p>\n
                                                                                              \n
                                                                                            • \n
                                                                                                \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u5b9a\u7fa9\u306e\u5185\u5bb9\u306f\u3001\u5358\u306a\u308b\u30e1\u30bd\u30c3\u30c9\u30ea\u30b9\u30c8\u3067\u3042\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n
                                                                                                 <\/p>\n
                                                                                                  \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a00\u8a9e\u3067\u3044\u3046\u3068\u3053\u308d\u306e\u30dd\u30ea\u30e2\u30fc\u30d5\u30a3\u30ba\u30e0\u3068\u540c\u69d8\u306e\u6a5f\u80fd\u3092\u5b9f\u73fe\u53ef\u80fd\u3002<\/ul>\n
                                                                                                  \u5728\u53c2\u8003\u4ee3\u78011\u4e2d\uff0c\u6709\u4e24\u4e2a\u7ed3\u6784\u4f53Person\u548cPerson2\uff0c\u6bcf\u4e2a\u7ed3\u6784\u4f53\u4e2d\u90fd\u5b9a\u4e49\u4e86intro()\u65b9\u6cd5\u3002\u6bcf\u4e2a\u7ed3\u6784\u4f53\u90fd\u6709\u540d\u4e3aIntroForPerson()\u548cIntroForPerson2()\u7684\u65b9\u6cd5\uff0c\u7528\u4e8e\u6267\u884c\u5404\u81ea\u7684intro()\u65b9\u6cd5\u3002<\/p>\n
                                                                                                  \u53c2\u8003\u4ee3\u7801\u2460<\/p>\n
                                                                                                  type<\/span> Person<\/span> struct<\/span> {}<\/span> \/\/Person\u69cb\u9020\u4f53<\/span>\r\ntype<\/span> Person2<\/span> struct<\/span> {}<\/span> \/\/Person2\u69cb\u9020\u4f53<\/span>\r\n\r\n\/\/Person\u69cb\u9020\u4f53\u306e\u30e1\u30bd\u30c3\u30c9intro()<\/span>\r\nfunc<\/span> (<\/span>p<\/span> Person<\/span>)<\/span> intro<\/span>()<\/span> string<\/span>{<\/span> \r\n    return<\/span> \"Hello World\"<\/span>\r\n}<\/span>\r\n\r\n\/\/Person2\u69cb\u9020\u4f53\u306e\u30e1\u30bd\u30c3\u30c9intro()<\/span>\r\nfunc<\/span> (<\/span>p<\/span> Person2<\/span>)<\/span> intro<\/span>()<\/span> string<\/span>{<\/span>\r\n     return<\/span> \"Hello World\"<\/span>\r\n}<\/span>\r\n\r\n\/\/Person\u69cb\u9020\u4f53\u306e\u30e1\u30bd\u30c3\u30c9intro()\u3092\u5b9f\u884c\u3059\u308b\u30e1\u30bd\u30c3\u30c9<\/span>\r\nfunc<\/span> IntroForPerson<\/span>(<\/span>arg<\/span> *<\/span>Person<\/span>){<\/span>\r\n    fmt<\/span>.<\/span>Println<\/span>(<\/span>arg<\/span>.<\/span>intro<\/span>())<\/span>\r\n}<\/span>\r\n\r\n\/\/Person2\u69cb\u9020\u4f53\u306e\u30e1\u30bd\u30c3\u30c9intro()\u3092\u5b9f\u884c\u3059\u308b\u30e1\u30bd\u30c3\u30c9<\/span>\r\nfunc<\/span> IntroForPerson2<\/span>(<\/span>arg<\/span> *<\/span>Person2<\/span>){<\/span>\r\n    fmt<\/span>.<\/span>Println<\/span>(<\/span>arg<\/span>.<\/span>intro<\/span>())<\/span>\r\n}<\/span>\r\n\r\nfunc<\/span> main<\/span>(){<\/span>\r\n  bob<\/span> :=<\/span> new<\/span>(<\/span>Person<\/span>)<\/span>\r\n  mike<\/span> :=<\/span> new<\/span>(<\/span>Person2<\/span>)<\/span> \r\n\r\n  IntroForPerson<\/span>(<\/span>bob<\/span>)<\/span> \/\/=> Hello World<\/span>\r\n  IntroForPerson2<\/span>(<\/span>mike<\/span>)<\/span> \/\/=> Hello World<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                                                                                  \u76ee\u524d\u5b58\u5728\u7740IntroForPerson\u548cIntroForPerson2\u5177\u6709\u76f8\u540c\u884c\u4e3a\u7684\u65b9\u6cd5\uff0c\u8fd9\u6837\u4f1a\u9020\u6210\u5197\u4f59\u3002\u56e0\u6b64\uff0c\u53ef\u4ee5\u50cf__\u53c2\u8003\u4ee3\u78012__\u90a3\u6837\u5c06\u91cd\u590d\u7684\u65b9\u6cd5\u63d0\u53d6\u5230\u63a5\u53e3\u4e2d\u3002<\/p>\n
                                                                                                  \u53c2\u8003\u4ee3\u78012<\/p>\n
                                                                                                  type<\/span> Person<\/span> struct<\/span> {}<\/span> \/\/Person\u69cb\u9020\u4f53<\/span>\r\ntype<\/span> Person2<\/span> struct<\/span> {}<\/span> \/\/Person2\u69cb\u9020\u4f53<\/span>\r\n\r\ntype<\/span> People<\/span> interface<\/span>{<\/span>\r\n    intro<\/span>()<\/span>\r\n}<\/span>\r\n\r\nfunc<\/span> IntroForPerson<\/span>(<\/span>arg<\/span> People<\/span>)<\/span> {<\/span>\r\n     arg<\/span>.<\/span>intro<\/span>();<\/span>\r\n}<\/span>\r\n\r\n\/\/Person\u69cb\u9020\u4f53\u306e\u30e1\u30bd\u30c3\u30c9intro()<\/span>\r\nfunc<\/span> (<\/span>p<\/span> *<\/span>Person<\/span>)<\/span> intro<\/span>()<\/span> {<\/span> \r\n    fmt<\/span>.<\/span>Println<\/span>(<\/span>\"Hello World\"<\/span>)<\/span>\r\n}<\/span>\r\n\r\n\/\/Person2\u69cb\u9020\u4f53\u306e\u30e1\u30bd\u30c3\u30c9intro()<\/span>\r\nfunc<\/span> (<\/span>p<\/span> *<\/span>Person2<\/span>)<\/span> intro<\/span>()<\/span> {<\/span>\r\n     fmt<\/span>.<\/span>Println<\/span>(<\/span>\"Hello World\"<\/span>)<\/span>\r\n}<\/span>\r\n\r\nfunc<\/span> main<\/span>(){<\/span>\r\n  bob<\/span> :=<\/span> new<\/span>(<\/span>Person<\/span>)<\/span>\r\n  mike<\/span> :=<\/span> new<\/span>(<\/span>Person2<\/span>)<\/span> \r\n\r\n  IntroForPerson<\/span>(<\/span>bob<\/span>)<\/span> \/\/=> Hello World<\/span>\r\n  IntroForPerson<\/span>(<\/span>mike<\/span>)<\/span> \/\/=> Hello World<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                                                                                  \u534f\u7a0b<\/h1>\n
                                                                                                  \u534f\u7a0b\uff08Goroutine\uff09\u70b9<\/p>\n
                                                                                                    \n
                                                                                                  • \n
                                                                                                      Go\u8a00\u8a9e\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u4e26\u884c\u306b\u5b9f\u884c\u3055\u308c\u308b\u3082\u306e\u306e\u3053\u3068\u3002<\/ul>\n<\/li>\n<\/ul>\n
                                                                                                       <\/p>\n
                                                                                                        \n
                                                                                                      • \n
                                                                                                          \u95a2\u6570(\u307e\u305f\u306f\u30e1\u30bd\u30c3\u30c9)\u306e\u547c\u3073\u51fa\u3057\u306e\u524d\u306bgo\u3092\u4ed8\u3051\u308b\u3068\u3001\u7570\u306a\u308bgoroutine\u3067\u95a2\u6570\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3002(ex1)<\/ul>\n<\/li>\n<\/ul>\n
                                                                                                          runtime.NumGoroutine()\u3092\u4f7f\u7528\u3059\u308b\u4e8b\u3067\u73fe\u5728\u8d77\u52d5\u3057\u3066\u3044\u308bgoroutine(\u30b4\u30eb\u30fc\u30c1\u30f3)\u306e\u6570\u3092\u77e5\u308b\u3053\u3068\u304c\u53ef\u80fd\u3002(ex2)<\/p>\n
                                                                                                          \u4ee5\u4e0b\u662f\u53c2\u8003\u4ee3\u7801\u3002<\/p>\n
                                                                                                          \u501f\u9274\u7684\u4ee3\u7801\u662f\u4ee5\u4e0b\u8fd9\u6bb5\u3002<\/p>\n
                                                                                                          package<\/span> main<\/span> \r\n\r\nimport<\/span>(<\/span> \r\n \"fmt\"<\/span>\r\n \"log\"<\/span>\r\n \"runtime\"<\/span>\r\n)<\/span>\r\nfunc<\/span> main<\/span>(){<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>\"Hello World\"<\/span>)<\/span>\r\n\t\/\/ex1:\u95a2\u6570(\u307e\u305f\u306f\u30e1\u30bd\u30c3\u30c9)\u306e\u547c\u3073\u51fa\u3057\u306e\u524d\u306bgo\u3092\u4ed8\u3051\u308b\u3068\u3001\u7570\u306a\u308bgoroutine\u3067\u95a2\u6570\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3002<\/span>\r\n\tgo<\/span> hello<\/span>()<\/span>\r\n\tgo<\/span> goodMorning<\/span>()<\/span>\r\n\t\/\/ex2:runtime.NumGoroutine()\u3092\u4f7f\u7528\u3059\u308b\u4e8b\u3067\u73fe\u5728\u8d77\u52d5\u3057\u3066\u3044\u308bgoroutine(\u30b4\u30eb\u30fc\u30c1\u30f3)\u306e\u6570\u3092\u77e5\u308b\u3053\u3068\u304c\u53ef\u80fd\u3002<\/span>\r\n\tlog<\/span>.<\/span>Println<\/span>(<\/span>runtime<\/span>.<\/span>NumGoroutine<\/span>())<\/span> \r\n\t\/\/=> Hello World<\/span>\r\n\t\/\/=> 2009\/11\/10 23:00:00 3<\/span>\r\n\t\/\/3\u304cgoroutine\u306e\u6570\u3002<\/span>\r\n\t\/\/\u3053\u3053\u3067\u306fmain, hello, goodMorning\u306e\uff13\u3064\u3092\u6307\u3059\u3002<\/span>\r\n}<\/span>\r\n\r\nfunc<\/span> hello<\/span>(){<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>\"Hello\"<\/span>)<\/span>\r\n}<\/span>\r\n\r\nfunc<\/span> goodMorning<\/span>(){<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>\"Good Morning\"<\/span>)<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                                                                                          \u9891\u9053<\/h1>\n
                                                                                                          \u6e20\u9053\uff08\u30c1\u30e3\u30cd\u30eb\uff09\u79ef\u5206<\/p>\n
                                                                                                            \n
                                                                                                          • \n
                                                                                                              \u7d44\u307f\u8fbc\u307f\u95a2\u6570make()\u3092\u4f7f\u7528\u3059\u308b\u4e8b\u3067\u751f\u6210\u53ef\u80fd\u3002(\u53c2\u8003\u30b3\u30fc\u30c9\u2460 ex1)<\/ul>\n<\/li>\n<\/ul>\n
                                                                                                               <\/p>\n
                                                                                                                \n
                                                                                                              • \n
                                                                                                                  \u30c1\u30e3\u30cd\u30eb\u30aa\u30da\u30ec\u30fc\u30bf\u306e<-\u3092\u7528\u3044\u308b\u4e8b\u3067\u5024\u306e\u9001\u53d7\u4fe1\u304c\u53ef\u80fd\u3002(\u53c2\u8003\u30b3\u30fc\u30c9\u2460 ex2)<\/ul>\n<\/li>\n<\/ul>\n
                                                                                                                   <\/p>\n
                                                                                                                    \n
                                                                                                                  • \n
                                                                                                                      \u9001\u4fe1\u304cchannel<-value\u3067\u53d7\u4fe1\u304c<-channel(\u53c2\u8003\u30b3\u30fc\u30c9\u2460 ex2+)<\/ul>\n<\/li>\n<\/ul>\n
                                                                                                                      channel(\u30c1\u30e3\u30cd\u30eb)\u306f\u5024\u306e\u4ea4\u63db\u304a\u3088\u3073\u540c\u671f\u3068\u3044\u3046\u901a\u4fe1\u6a5f\u80fd\u3092\u517c\u306d\u5099\u3048\u3066\u304a\u308a\u3001\u30b4\u30eb\u30fc\u30c1\u30f3\u304c\u4e88\u671f\u3057\u306a\u3044\u72b6\u614b\u3068\u306a\u3089\u306a\u3044\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u3002(\u53c2\u8003\u30b3\u30fc\u30c9\u2461 ex3)<\/p>\n
                                                                                                                      \u53c2\u8003\u4ee3\u7801\u2460<\/p>\n
                                                                                                                      func<\/span> main<\/span>(){<\/span>\r\n\t\/\/ex1:\u7d44\u307f\u8fbc\u307f\u95a2\u6570`make()`\u3092\u4f7f\u7528\u3059\u308b\u4e8b\u3067\u751f\u6210\u53ef\u80fd\u3002<\/span>\r\n\tch<\/span> :=<\/span> make<\/span>(<\/span>chan<\/span> string<\/span>)<\/span> \r\n\t\r\n\t\/\/ex2:<-\u3092\u7528\u3044\u308b\u4e8b\u3067\u5024\u306e\u9001\u53d7\u4fe1\u304c\u53ef\u80fd\u3002<\/span>\r\n\t\/\/ex2+:\u4f5c\u6210\u3057\u305f\u30c1\u30e3\u30cd\u30ebch\u306b\u5024\u3092\u9001\u4fe1\u3002<\/span>\r\n\tgo<\/span> func<\/span>(){<\/span> ch<\/span> <-<\/span> \"str\"<\/span>}()<\/span>\r\n\t\r\n\t\/\/ex2+:\u30c1\u30e3\u30cd\u30ebch\u304b\u3089\u5024\u3092\u53d7\u4fe1<\/span>\r\n\tmsg<\/span> :=<\/span> <-<\/span> ch<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>msg<\/span>)<\/span> \/\/=>str<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                                                                                                      \u53c2\u8003\u4ee3\u7801\u2461<\/p>\n
                                                                                                                      func<\/span> main<\/span>(){<\/span>\r\n\t\/\/ex3:\u30b4\u30eb\u30fc\u30c1\u30f3\u304c\u4e88\u671f\u3057\u306a\u3044\u72b6\u614b\u3068\u306a\u3089\u306a\u3044\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u3002<\/span>\r\n\r\n\tch<\/span> :=<\/span> make<\/span>(<\/span>chan<\/span> bool<\/span>)<\/span> \/\/bool\u578b\u306e\u30c1\u30e3\u30cd\u30ebch\u3092\u4f5c\u6210<\/span>\r\n\t\r\n\t\/\/ \u30b4\u30eb\u30fc\u30c1\u30f3\u3068\u3057\u3066\u4ee5\u4e0b\u306e\u95a2\u6570\u3092\u8d77\u52d5\u3002<\/span>\r\n\t\/\/\u5b8c\u4e86\u6642\u306bchannel\u306e\u578b\u3067\u3042\u308bbool\u306e\u5024\u3092\u9001\u4fe1\u3059\u308b\u4e8b\u3067\u3001\u30c1\u30e3\u30cd\u30eb\u3078\u901a\u77e5\u3002<\/span>\r\n\tgo<\/span> func<\/span>(){<\/span>\r\n\t\tfmt<\/span>.<\/span>Println<\/span>(<\/span>\"Hello\"<\/span>)<\/span>\r\n\t\tch<\/span> <-<\/span> true<\/span> \/\/ \u901a\u77e5\u3092\u9001\u4fe1\u3002\u5024\u306f\u4f55\u3067\u3082\u826f\u3044(bool\u306e\u578b\u3067\u3042\u308c\u3070)<\/span>\r\n\t}()<\/span>\r\n\t\r\n\t<-<\/span> ch<\/span> \/\/=>Hello  <\/span>\r\n\t\/\/ channel\u306e\u578b\u3067\u3042\u308bbool\u306e\u5024\u3092\u53d7\u3051\u53d6\u308b\u307e\u3067\u306e\u5b8c\u4e86\u5f85\u3061\u3002\u9001\u3089\u308c\u3066\u304d\u305f\u5024\u306f\u7834\u68c4<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
                                                                                                                      \u7b80\u8981\u6982\u62ec \u6839\u636e\u300aA Tour of Go\u300b\u7684\u987a\u5e8f\uff0c\u6211\u4e2a\u4eba\u603b\u7ed3\u4e86\u5b66\u4e60Go\u57fa\u7840\u7684\u5185\u5bb9\u3002 No\u8a18\u4e8b1\u3010Go\u3011\u57fa\u672c\u6587\u6cd5 […]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-44079","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n\u3010\u9032\u884c\u3011\u57fa\u672c\u8bed\u6cd5\u5168\u603b\u7ed3 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u3010\u9032\u884c\u3011\u57fa\u672c\u8bed\u6cd5\u5168\u603b\u7ed3\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u3010\u9032\u884c\u3011\u57fa\u672c\u8bed\u6cd5\u5168\u603b\u7ed3\" \/>\n<meta property=\"og:description\" content=\"\u7b80\u8981\u6982\u62ec \u6839\u636e\u300aA Tour of Go\u300b\u7684\u987a\u5e8f\uff0c\u6211\u4e2a\u4eba\u603b\u7ed3\u4e86\u5b66\u4e60Go\u57fa\u7840\u7684\u5185\u5bb9\u3002 No\u8a18\u4e8b1\u3010Go\u3011\u57fa\u672c\u6587\u6cd5 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u3010\u9032\u884c\u3011\u57fa\u672c\u8bed\u6cd5\u5168\u603b\u7ed3\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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